[PATCH 1/3] ccw: classic indicator device conformance

[Cornelia Huck <cornelia.huck@de.ibm.com>]

We specify that the device MUST reject setting up classic indicators
after two-stage indicators have been setup, which is clearly a
device conformance statement but isn't actually listed as one.
Fix this.

VIRTIO-157

Reviewed-by: Halil Pasic <pasic@linux.vnet.ibm.com>
Reviewed-by: Pierre Morel <pmorel@linux.vnet.ibm.com>
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
---
 conformance.tex | 1 +
 content.tex     | 1 +
 2 files changed, 2 insertions(+)

diff --git a/conformance.tex b/conformance.tex
index f59e360..ca08486 100644
--- a/conformance.tex
+++ b/conformance.tex
@@ -200,6 +200,7 @@ A Channel I/O device MUST conform to the following normative statements:
 \item \ref{devicenormative:Virtio Transport Options / Virtio over channel I/O / Device Initialization / Setting the Virtio Revision}
 \item \ref{devicenormative:Virtio Transport Options / Virtio over channel I/O / Device Initialization / Configuring a Virtqueue}
 \item \ref{devicenormative:Virtio Transport Options / Virtio over channel I/O / Device Initialization / Communicating Status Information}
+\item \ref{devicenormative:Virtio Transport Options / Virtio over channel I/O / Device Initialization / Setting Up Indicators / Setting Up Classic Queue Indicators}
 \item \ref{devicenormative:Virtio Transport Options / Virtio over channel I/O / Device Initialization / Setting Up Indicators / Setting Up Two-Stage Queue Indicators}
 \item \ref{devicenormative:Virtio Transport Options / Virtio over channel I/O / Device Operation / Host->Guest Notification / Notification via Adapter I/O Interrupts}
 \item \ref{devicenormative:Virtio Transport Options / Virtio over channel I/O / Device Operation / Guest->Host Notification}
diff --git a/content.tex b/content.tex
index 546bef7..657b9cd 100644
--- a/content.tex
+++ b/content.tex
@@ -2787,6 +2787,7 @@ notification, the driver uses the CCW_CMD_SET_IND command,
 pointing to a location containing the guest address of the
 indicators in a 64 bit value.
 
+\devicenormative{\subparagraph}{Setting Up Classic Queue Indicators}{Virtio Transport Options / Virtio over channel I/O / Device Initialization / Setting Up Indicators / Setting Up Classic Queue Indicators}
 If the driver has already set up two-staged queue indicators via the
 CCW_CMD_SET_IND_ADAPTER command, the device MUST post a unit check
 with command reject to any subsequent CCW_CMD_SET_IND command.
-- 
2.11.0